1 files changed, 3 insertions, 3 deletions
diff --git a/pkgs/development/tools/misc/dialog/default.nix b/pkgs/development/tools/misc/dialog/default.nix
index efb850d5adefc..378cc4683b410 100644
--- a/pkgs/development/tools/misc/dialog/default.nix
+++ b/pkgs/development/tools/misc/dialog/default.nix
@@ -8,13 +8,13 @@ assert withLibrary -> libtool != null;
 assert unicodeSupport -> ncurses.unicode && ncurses != null;
 
 stdenv.mkDerivation rec {
-  name = "dialog-${version}";
+  pname = "dialog";
   version = "1.3-20190211";
 
   src = fetchurl {
     urls = [
-      "ftp://ftp.invisible-island.net/dialog/${name}.tgz"
-      "https://invisible-mirror.net/archives/dialog/${name}.tgz"
+      "ftp://ftp.invisible-island.net/dialog/${pname}-${version}.tgz"
+      "https://invisible-mirror.net/archives/dialog/${pname}-${version}.tgz"
     ];
     sha256 = "1lx0bvradzx1zl7znlrsnyljcs596r7wamkhyq37ikbxsy4y5h29";
   };